News tagged with information system

Quantum engines must break down

Our present understanding of thermodynamics is fundamentally incorrect if applied to small systems and needs to be modified, according to new research from University College London (UCL) and the University of Gdańsk. The ...

Jun 26, 2013 4.8 / 5 (21) 1 | with audio podcast

Making quantum encryption practical

One of the many promising applications of quantum mechanics in the information sciences is quantum key distribution (QKD), in which the counterintuitive behavior of quantum particles guarantees that no one can eavesdrop on ...

May 21, 2013 5 / 5 (5) 8 | with audio podcast

Credit card fraudsters quickly exposed

Most people feel safe from fraudsters if their credit card is safely tucked away in their wallet. But they shouldn't: in most cases, thieves only need card numbers and information. A new software can provide ...

May 15, 2013 4 / 5 (1) 0